Fitzgerald, A. E., Higginbotham, D. E., & Grabel, A. (1981). BASIC ELECTRICAL ENGINEERING. McGraw-Hill.
Chicago Style (17th ed.) ZitazioaFitzgerald, A. E., David E. Higginbotham, eta Arvin Grabel. BASIC ELECTRICAL ENGINEERING. New York: McGraw-Hill, 1981.
MLA (9th ed.) ZitazioaFitzgerald, A. E., et al. BASIC ELECTRICAL ENGINEERING. McGraw-Hill, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.